8.8 Plus 120.9 Addition :

Number 1	Number 2	Answer
8.8	120.9	129.7

How to calculate 8.8 plus 120.9 ?

Let's break down the addition of 008.8 and 120.9 step by step:

   008.8      <-- Start with the rightmost column
+  120.9
---------

    Add the digits in the rightmost column:
        8 + 9 + 1 = 17
        Write down 7 in the rightmost column, carry over 1 to the next column.

   008.8
+  120.9
---------
     7


    Add the digits in the rightmost column:
        8 + 0 + 0 = 9
        Write down 9 in the rightmost column, carry over 0 to the next column.

   008.8
+  120.9
---------
     9.7


    Add the digits in the rightmost column:
        0 + 2 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   008.8
+  120.9
---------
     29.7


    Add the digits in the rightmost column:
        0 + 1 + 0 = 1
        Write down 1 in the rightmost column, carry over 0 to the next column.

   008.8
+  120.9
---------
     129.7

    Continue to the left:
        There are no more columns to the left.

The final result is 129.7.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
8.9	128.9	137.8	8.9 plus 128.9
9	130.9	139.9	9 plus 130.9
9.1	134.9	144	9.1 plus 134.9
0.2	6.1	6.3	0.2 plus 6.1
8.8	3.5	12.3	8.8 plus 3.5
4	7.6	11.6	4 plus 7.6